Data updated: July 2026
Kostja Ullmann 🌱 ✓
@kostjaullmann_official · Instagram · Hamburg, DE · entertainment
About Kostja Ullmann 🌱
@kostjaullmann_official's followers & following
@kostjaullmann_official currently has 136,614 followers on Instagram and follows 2,078 accounts, a follower-to-following ratio of 65.74. That places the account in the mid tier of entertainment creators.
@kostjaullmann_official's content
@kostjaullmann_official has published 943 posts to date, working across reels, long-form-video, static-posts, stories. The account's content is classified under entertainment, movies, behind-the-scenes. Bio: “🎥 Agentur: @die_agenten_official ✉️ Mgmt: marc@waves-management.de 📧 PR: @studiokozik”
AI quality check on @kostjaullmann_official
Zaver's AI analyzed this account across 20+ parameters before listing it publicly. No blocking issues were detected in our standard screening.
- Audience location & demographics
- Engagement quality & authenticity
- Follower growth patterns
- Signs of purchased followers
- Content niche classification
- Brand safety screening
- Posting activity & consistency
- Language & audience fit
@kostjaullmann_official's rankings on Zaver
Based on follower count among creators that passed Zaver's indexing quality bar.
@kostjaullmann_official's audience
Audience snapshot
50% male · 50% female
Core age group25-34
Collaboration pricing
Price tierPremium
Get the AI fair-price estimate → free trialWhich brands fit Kostja Ullmann 🌱?
Frequently asked questions
How many Instagram followers does @kostjaullmann_official have?
As of July 2026, @kostjaullmann_official has 136,614 followers (137K) on Instagram, follows 2,078 accounts, and has published 943 posts. Zaver refreshes these numbers on a rolling basis.
How do I contact @kostjaullmann_official?
Verified contact details for @kostjaullmann_official — including business email where available — are held in Zaver, alongside contacts for 77M+ other Instagram creators. Zaver users can unlock them instantly and reach out with AI-personalized outreach. Unlock @kostjaullmann_official's contact info — free trial →
How much does @kostjaullmann_official charge for a sponsored post?
@kostjaullmann_official sits in the premium price tier on Zaver, based on follower scale, engagement and niche. Zaver's AI pricing model also produces a fair per-post price range with justification, so brands can negotiate from data instead of guessing. Get the AI fair-price estimate →
What is @kostjaullmann_official's net worth?
@kostjaullmann_official's net worth isn't publicly verified, and Zaver doesn't estimate personal wealth. What can be assessed is sponsored-post earning potential: with 137K followers and a premium price tier in entertainment, brand collaborations are a meaningful income stream — Zaver's AI pricing model estimates what each placement is worth. See the earning-potential estimate →
Does @kostjaullmann_official have fake followers?
Zaver's AI authenticity check scores @kostjaullmann_official 98/100, based on 20+ signals including engagement quality, follower growth patterns and signs of purchased followers. That indicates a predominantly genuine audience. Run the full authenticity check →
Who follows @kostjaullmann_official?
@kostjaullmann_official's 137K followers skew 50% male / 50% female, core age group 25-34. Full audience breakdowns — age bands, gender split and country-level distribution — are part of @kostjaullmann_official's report on Zaver.
Which influencers are similar to @kostjaullmann_official?
Zaver lists comparable entertainment creators in Germany in the "Influencers like @kostjaullmann_official" section on this page, matched by niche, audience size and engagement. Zaver users can also search all 61,892 vetted entertainment creators with plain-English queries.
